. >>> there are more calls for congressional hearings into the nsa. this is amid a new washington post report that it violateds it own rules, snooping on thousands of americans. and they say congress needs to investigate. >>> it was back to school in moore, oklahoma. that city was devastated by an f-5 tornado. seven children were killed in two elementary schools where they were sheltering. on friday, parents brought them to the first day at a temporary school. >>> good baseball news, history at the little league world series, 13-year-old grant horman pitching a perfect game since the '86 rule went into effect. his team beat the michigan team 3-0. when i grow up, i would like to be grant holman. 6'4", he is. 6'4" at that age. >> is that fair to let him play. >> it's baseball, nobody said fair. >> congratulations to them. >>> we to want start with the excessive heat warning in phoenix for this weekend. parts of arizona not only hot during the day, but during the night. much more pleasant by the coast, los angeles, 82, san francisco, 69. that heat spread